Cylindrical Roller Bearings (single row, with cage)

NU3018M3

Back to overview

Details

Main dimensions
d [mm] 90
D [mm] 140
B [mm] 37
F [mm] 103
D1 [mm] ≈  122.2
r1,2 [mm] 1.5
r3,4 [mm] 1.1
s [mm] 4
Weight [kg] ≈ 2.14
Mating dimensions
da, min [mm] 97
da, max [mm] 101
db, min [mm] 105
Da, max [mm] 133
ra, max [mm] 1.5
rb, max [mm] 1
Calculation data
C [kN] 152
C0 [kN] 229
Cu [kN] 29.9
nth [min-1] 4551
ng [min-1] 6300